6x+3=x^2+26

Simple and best practice solution for 6x+3=x^2+26 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 6x+3=x^2+26 equation:


Simplifying
6x + 3 = x2 + 26

Reorder the terms:
3 + 6x = x2 + 26

Reorder the terms:
3 + 6x = 26 + x2

Solving
3 + 6x = 26 + x2

Solving for variable 'x'.

Reorder the terms:
3 + -26 + 6x + -1x2 = 26 + x2 + -26 + -1x2

Combine like terms: 3 + -26 = -23
-23 + 6x + -1x2 = 26 + x2 + -26 + -1x2

Reorder the terms:
-23 + 6x + -1x2 = 26 + -26 + x2 + -1x2

Combine like terms: 26 + -26 = 0
-23 + 6x + -1x2 = 0 + x2 + -1x2
-23 + 6x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-23 + 6x + -1x2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
23 + -6x + x2 = 0

Move the constant term to the right:

Add '-23' to each side of the equation.
23 + -6x + -23 + x2 = 0 + -23

Reorder the terms:
23 + -23 + -6x + x2 = 0 + -23

Combine like terms: 23 + -23 = 0
0 + -6x + x2 = 0 + -23
-6x + x2 = 0 + -23

Combine like terms: 0 + -23 = -23
-6x + x2 = -23

The x term is -6x.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6x + 9 + x2 = -23 + 9

Reorder the terms:
9 + -6x + x2 = -23 + 9

Combine like terms: -23 + 9 = -14
9 + -6x + x2 = -14

Factor a perfect square on the left side:
(x + -3)(x + -3) = -14

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 24y-13b+12y+b= | | 2+5x=3x-14 | | (2(7-4.5x-5y-15z))+9x+10y+30z=14 | | 2(7-4.5x-5y-15z)+9x+10y+30z=14 | | 3x-15=48 | | (2g+7)-(g-11)= | | 5n+4-(8n)=-5 | | X=3(15-8) | | 2w+9x+10y+30z=14 | | 1-x=3n-1 | | 40.2+.22x=27.47+.41x | | 5x-2(x-4)+x=4x+1 | | .4y+2x=1.2 | | (2x-1)(x+11)=0 | | x^2+1000=0 | | 2y-3=75 | | X-9x-10+11= | | (9i)(5i)= | | 3n+2-n=-4 | | c/12=3.5 | | (5+8)+11=5+(8+11) | | 2.8x-1.3x=-4.65 | | 7.50x+8-2.00x=16.8 | | 5x+3=-2-11 | | 5(-1-4n)=-3(8n+3) | | 10x^3-120x^2-168x=0 | | 0.5x+1.5y=5 | | 3x-19=110 | | 2d-12=7e+8 | | y=Ix-2I+3 | | 15x+2=8(10+3x) | | -6n^2-n+6=0 |

Equations solver categories